acne keloidalis nuchae treatment shampoo

Acne Keloidalis Nuchae (AKN) is a chronic skin condition characterized by the formation of inflamed, raised bumps, primarily on the nape of the neck and occipital scalp. It predominantly affects men, especially those with coarse or curly hair. The exact cause of AKN is unknown, but factors such as mechanical irritation, genetic predisposition, and inflammatory … Read more